/*
 * Copyright (c) 2011-2014, Peter Abeles. All Rights Reserved.
 *
 * This file is part of BoofCV (http://boofcv.org).
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package boofcv.factory.flow;

/**
 * @author Peter Abeles
 */
public class ConfigOpticalFlowBlockPyramid {

	/**
	 * Radius of the search area
	 */
	public int searchRadius = 4;
	/**
	 * Radius of the square region
	 */
	public int regionRadius = 5;
	/**
	 * Maximum error allowed per pixel. Default is 30
	 */
	public int maxPerPixelError = 30;

	/**
	 * Difference in scale between layers in the pyramid. A value of 1 means a single layer.
	 */
	public double pyramidScale = 0.75;

	/**
	 * The maximum number of layers in the pyramid
	 */
	public int maxPyramidLayers = 20;

	public ConfigOpticalFlowBlockPyramid(int searchRadius, int regionRadius, int maxPerPixelError,
										 double pyramidScale, int maxPyramidLayers) {
		this.searchRadius = searchRadius;
		this.regionRadius = regionRadius;
		this.maxPerPixelError = maxPerPixelError;
		this.pyramidScale = pyramidScale;
		this.maxPyramidLayers = maxPyramidLayers;
	}

	public ConfigOpticalFlowBlockPyramid() {
	}
}
